US5618539A - Stabilized vaccine compositions - Google Patents
Stabilized vaccine compositions Download PDFInfo
- Publication number
- US5618539A US5618539A US08/314,571 US31457194A US5618539A US 5618539 A US5618539 A US 5618539A US 31457194 A US31457194 A US 31457194A US 5618539 A US5618539 A US 5618539A
- Authority
- US
- United States
- Prior art keywords
- stabilizer
- vaccine composition
- lysine
- arginine
- poliovirus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229960005486 vaccine Drugs 0.000 title claims abstract description 68
- 239000000203 mixture Substances 0.000 title claims abstract description 58
- 239000003381 stabilizer Substances 0.000 claims abstract description 52
- 239000004472 Lysine Substances 0.000 claims abstract description 50
- 241000991587 Enterovirus C Species 0.000 claims abstract description 42
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims abstract description 39
- 150000001875 compounds Chemical class 0.000 claims abstract description 32
- -1 poly(ethylenimine) Polymers 0.000 claims abstract description 16
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims abstract description 7
- 150000001413 amino acids Chemical class 0.000 claims abstract description 6
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 50
- 239000004475 Arginine Substances 0.000 claims description 28
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 claims description 28
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 25
- 241000700605 Viruses Species 0.000 claims description 22
- 230000002779 inactivation Effects 0.000 claims description 21
- 239000007864 aqueous solution Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- ATHGHQPFGPMSJY-UHFFFAOYSA-N spermidine Chemical compound NCCCCNCCCN ATHGHQPFGPMSJY-UHFFFAOYSA-N 0.000 claims description 12
- 241000274177 Juniperus sabina Species 0.000 claims description 11
- 229940063673 spermidine Drugs 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- GPCKFIWBUTWTDH-UHFFFAOYSA-N pentane-3,3-diamine Chemical compound CCC(N)(N)CC GPCKFIWBUTWTDH-UHFFFAOYSA-N 0.000 claims description 4
- 230000002238 attenuated effect Effects 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- GHWVXCQZPNWFRO-UHFFFAOYSA-N butane-2,3-diamine Chemical compound CC(N)C(C)N GHWVXCQZPNWFRO-UHFFFAOYSA-N 0.000 claims 2
- ZNZJJSYHZBXQSM-UHFFFAOYSA-N propane-2,2-diamine Chemical compound CC(C)(N)N ZNZJJSYHZBXQSM-UHFFFAOYSA-N 0.000 claims 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract description 9
- 125000000879 imine group Chemical group 0.000 abstract description 5
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 34
- 235000018977 lysine Nutrition 0.000 description 12
- 235000019766 L-Lysine Nutrition 0.000 description 11
- 239000008363 phosphate buffer Substances 0.000 description 8
- 230000006641 stabilisation Effects 0.000 description 8
- 238000011105 stabilization Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 6
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 6
- 238000003556 assay Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 150000002466 imines Chemical class 0.000 description 6
- 208000015181 infectious disease Diseases 0.000 description 6
- 230000002458 infectious effect Effects 0.000 description 6
- 230000000087 stabilizing effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 208000000474 Poliomyelitis Diseases 0.000 description 4
- 235000001014 amino acid Nutrition 0.000 description 4
- 229940024606 amino acid Drugs 0.000 description 4
- VHRGRCVQAFMJIZ-UHFFFAOYSA-N cadaverine Chemical compound NCCCCCN VHRGRCVQAFMJIZ-UHFFFAOYSA-N 0.000 description 4
- 229960004854 viral vaccine Drugs 0.000 description 4
- 230000003612 virological effect Effects 0.000 description 4
- QNAYBMKLOCPYGJ-UHFFFAOYSA-N D-alpha-Ala Natural products CC([NH3+])C([O-])=O QNAYBMKLOCPYGJ-UHFFFAOYSA-N 0.000 description 3
- KDXKERNSBIXSRK-RXMQYKEDSA-N D-lysine Chemical compound NCCCC[C@@H](N)C(O)=O KDXKERNSBIXSRK-RXMQYKEDSA-N 0.000 description 3
- 239000004471 Glycine Substances 0.000 description 3
- QNAYBMKLOCPYGJ-UWTATZPHSA-N L-Alanine Natural products C[C@@H](N)C(O)=O QNAYBMKLOCPYGJ-UWTATZPHSA-N 0.000 description 3
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 3
- 229960003767 alanine Drugs 0.000 description 3
- 229920002006 poly(N-vinylimidazole) polymer Polymers 0.000 description 3
- ODKSFYDXXFIFQN-BYPYZUCNSA-N L-arginine Chemical compound OC(=O)[C@@H](N)CCCN=C(N)N ODKSFYDXXFIFQN-BYPYZUCNSA-N 0.000 description 2
- 229930064664 L-arginine Natural products 0.000 description 2
- 235000014852 L-arginine Nutrition 0.000 description 2
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 235000009697 arginine Nutrition 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000002649 immunization Methods 0.000 description 2
- KPNBUPJZFJCCIQ-LURJTMIESA-N methyl L-lysinate Chemical compound COC(=O)[C@@H](N)CCCCN KPNBUPJZFJCCIQ-LURJTMIESA-N 0.000 description 2
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- FRIHGXGYWUWBED-JZLFTLSWSA-N (2r)-2,6-diaminohexanoic acid;(2s)-2,6-diaminohexanoic acid Chemical compound NCCCC[C@H](N)C(O)=O.NCCCC[C@@H](N)C(O)=O FRIHGXGYWUWBED-JZLFTLSWSA-N 0.000 description 1
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 150000008575 L-amino acids Chemical class 0.000 description 1
- 150000008545 L-lysines Chemical class 0.000 description 1
- VEYYWZRYIYDQJM-ZETCQYMHSA-N N(2)-acetyl-L-lysine Chemical compound CC(=O)N[C@H](C([O-])=O)CCCC[NH3+] VEYYWZRYIYDQJM-ZETCQYMHSA-N 0.000 description 1
- DTERQYGMUDWYAZ-ZETCQYMHSA-N N(6)-acetyl-L-lysine Chemical compound CC(=O)NCCCC[C@H]([NH3+])C([O-])=O DTERQYGMUDWYAZ-ZETCQYMHSA-N 0.000 description 1
- 201000005702 Pertussis Diseases 0.000 description 1
- 229940124867 Poliovirus vaccine Drugs 0.000 description 1
- 239000005700 Putrescine Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 description 1
- 210000000234 capsid Anatomy 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 229960003983 diphtheria toxoid Drugs 0.000 description 1
- 230000008029 eradication Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229940127241 oral polio vaccine Drugs 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- WPLOVIFNBMNBPD-ATHMIXSHSA-N subtilin Chemical compound CC1SCC(NC2=O)C(=O)NC(CC(N)=O)C(=O)NC(C(=O)NC(CCCCN)C(=O)NC(C(C)CC)C(=O)NC(=C)C(=O)NC(CCCCN)C(O)=O)CSC(C)C2NC(=O)C(CC(C)C)NC(=O)C1NC(=O)C(CCC(N)=O)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C1NC(=O)C(=C/C)/NC(=O)C(CCC(N)=O)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C2NC(=O)CNC(=O)C3CCCN3C(=O)C(NC(=O)C3NC(=O)C(CC(C)C)NC(=O)C(=C)NC(=O)C(CCC(O)=O)NC(=O)C(NC(=O)C(CCCCN)NC(=O)C(N)CC=4C5=CC=CC=C5NC=4)CSC3)C(C)SC2)C(C)C)C(C)SC1)CC1=CC=CC=C1 WPLOVIFNBMNBPD-ATHMIXSHSA-N 0.000 description 1
- 229960000814 tetanus toxoid Drugs 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 210000000605 viral structure Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/12—Viral antigens
- A61K39/125—Picornaviridae, e.g. calicivirus
- A61K39/13—Poliovirus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/12—Viral antigens
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
- C12N2770/00011—Details
- C12N2770/32011—Picornaviridae
- C12N2770/32611—Poliovirus
- C12N2770/32634—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Definitions
- the trivalent oral polio vaccine (Sabin) is a live-attenuated virus vaccine. It is heat-labile and hence must be stored frozen and used soon after thawing to insure effective immunization against poliomyelitis. Although 1 molar magnesium chloride is an effective stabilizer for the Sabin vaccine, inactivation will still occur if the vaccine thaws during transport or storage. Because of the shortage of adequate refrigeration facilities in underdeveloped and tropical regions, where poliovirus is endemic, the vaccine often cannot be stored frozen and as a consequence the vaccine becomes inactivated. This leads to under-immunization of the populations which are most at risk. Thus, eradication of poliomyelitis depends on the ability to assure cold storage and rapid distribution of poliovirus vaccine. Vaccine formulations with improved stability would circumvent this problem.
- This invention pertains to stabilized viral vaccines, particularly live viral vaccines for poliomyelitis, comprising an aqueous solution of a live virus and a stabilizing amount of a compound containing at least two amino or imine groups, such as basic amino acids (e.g. lysine).
- a compound containing at least two amino or imine groups such as basic amino acids (e.g. lysine).
- These compounds are safe, relatively inexpensive and can be easily added to viral vaccine preparations.
- the polyamino or imine compound improves the heat stability of the virus in standard tests for viral stability over that of the currently available stabilizer magnesium chloride. This provides more stable live viral vaccine compositions for worldwide distribution and use.
- FIG. 1 shows stabilization of poliovirus (serotype 1, Mahoney strain) against heat inactivation by 1M amino acids or MgCl 2 .
- Poliovirus 4 ⁇ 10 8 plaque forming units (PFU, approximately 80 viral particles), was added to 1 ml of 5 mM phosphate buffer, pH 7.0, containing 1M each of L-lysine ( ⁇ ), L-arginine ( ⁇ ), glycine ( ⁇ ), L-alanine (+) or MgCl 2 ( ⁇ ).
- the resultant solution was placed in 1.4 ml Eppendorf tubes, sealed and submerged in a water bath at 50° C. Aliquots were removed periodically, diluted with with 5 mM phosphate buffer containing 150 mM NaCl, pH 7.0 (PBS), and the titer of infectious poliovirus was followed by plaque assay on HeLa cells.
- PBS plaque forming units
- FIG. 2 shows stabilization of poliovirus (serotype 1, Mahoney strain) against heat inactivation by 1 or 2M L-lysine or MgCl 2 .
- Poliovirus (8 ⁇ 10 8 PFU) was added to 1 ml of 5 mM phosphate buffer, pH 7.5, alone ( ⁇ ) or containing 1M L-lysine ( ⁇ ), 2M L-lysine ( ⁇ ), 1M MgCl 2 ( ⁇ ) or 2M MgCl 2 ( ⁇ ).
- the resulting solution was placed in 1.4 ml Eppendorf tubes, sealed and submerged in a water bath at 50° C. Aliquots were removed periodically, diluted with PBS, and the titer of infectious poliovirus was followed by plaque assay on HeLa cells.
- the vaccine compositions of this invention comprise a virus and a compound, containing at least two amino or imine groups, in an amount sufficient to stabilize the virus.
- the amino or imine compound enhances the stability of the virus against heat inactivation. For example, in standard tests for virus stability at 50° C., the stability of the virus is enhanced at least 10-20 fold by the amino acid lysine.
- the vaccine compositions are produced by adding the virus and a stabilizing amount of the amino or imine containing compound into a physiologically acceptable aqueous solution.
- the amino or imine containing compound can be any non-toxic compound containing at least two amino or imine groups.
- the compounds comprise at least two primary or secondary amino or imine groups separated by a spacer moiety.
- the size or constituency of the spacer moiety does not appear to be critical.
- the spacer moiety will consist of a substituted or unsubstituted, linear chain of carbon atoms (heteroatoms such as nitrogen may be included in the chain) ranging from 1 to about 10, preferably from 1 to about 6 atoms.
- Preferred compounds are the amino acids lysine and arginine or salts (e.g., chloride or acetate) thereof.
- Some examples of other useful compounds include diaminoethane, 1,3-diaminopropane, 1,4-diaminobutane, and 1,5-diaminopentane.
- Other stabilizers include compounds which have a nitrogen carrying spacer moiety such as spermidine.
- polyimines such as poly(ethylenimine) can be used. Mixtures of amino or imine containing compounds can also be used.
- the stabilizer compound is used in an amount effective to stabilize the virus.
- concentration of the amino compound is 1-2 molar.
- the virus can be any virus or mixture of viruses. Generally, the virus will be attenuated.
- the vaccine compositions can contain any or all of the various types of poliovirus.
- the preferred vaccines are the trivalent Sabin vaccines which contain types I, II and III of poliovirus.
- the vaccine compositions will typically be formulated at a pH ranging from about 6 to 8.
- Magnesium chloride preferably 1 molar, can also be added to the compositions.
- compositions can combine with the viral components of the compositions.
- the compositions can contain adjuvants which do not interfere with the activity of the stabilizing compound.
- Poliovirus serotype 1, Mahoney strain
- PBS pH 7.2
- Viral stocks contained approximately 4 ⁇ 10 11 PFU/ml and were stored at 4° C.
- Approximately 4 ⁇ 10 8 PFU were added to 1 ml of 5 mM phosphate buffer, pH 7.0, alone or containing 1 M L-lysine, D-lysine, L-arginine, glycine, L-alanine, N- ⁇ -acetyl-L-lysine, N- ⁇ -acetyl-L-lysine, L-lysine methyl ester, ethylenediamine, 1,5-diaminopentane, ethylamine, poly(ethylenimine), spermidine or MgCl 2 .
- the pH of each solution was adjusted to 7.0 with HCl prior to the addition of poliovirus.
- FIG. 1 demonstrates that lysine and arginine stabilize PV1M 2 to 4 times better than MgCl 2 at all time points, whereas, L-alanine and glycine provide 10 to 10,000 times less stabilization than MgCl 2 during the same period.
- controls which contained 5 mM phosphate buffer alone at pH 7.0, more than eight orders of magnitude of viral infectivity were lost after 3 hours.
- FIG. 2 compares stabilization of PVIM by 1 and 2M L-lysine and MgCl 2 at pH 7.0. These data show that L-lysine is 10 and 20 times better than MgCl 2 at stabilizing PVIM after 24 and 48 hours, respectively, at 50° C.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Virology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/314,571 US5618539A (en) | 1989-08-15 | 1994-09-29 | Stabilized vaccine compositions |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39399689A | 1989-08-15 | 1989-08-15 | |
US08/314,571 US5618539A (en) | 1989-08-15 | 1994-09-29 | Stabilized vaccine compositions |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US39399689A Continuation | 1989-08-15 | 1989-08-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
US5618539A true US5618539A (en) | 1997-04-08 |
Family
ID=23557105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/314,571 Expired - Fee Related US5618539A (en) | 1989-08-15 | 1994-09-29 | Stabilized vaccine compositions |
Country Status (9)
Country | Link |
---|---|
US (1) | US5618539A (es) |
EP (1) | EP0487632B1 (es) |
JP (1) | JP3064413B2 (es) |
AT (1) | ATE163547T1 (es) |
CA (1) | CA2065023A1 (es) |
DE (1) | DE69032102T2 (es) |
DK (1) | DK0487632T3 (es) |
ES (1) | ES2113348T3 (es) |
WO (1) | WO1991002543A1 (es) |
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US20060141483A1 (en) * | 2004-12-23 | 2006-06-29 | Calton Gary J | Stabilization of viral compositions |
WO2009111849A1 (en) * | 2008-03-10 | 2009-09-17 | Universidade Federal Do Rio De Janeiro - Ufrj | Method for stabilized vaccine production |
US20090246225A1 (en) * | 2003-02-25 | 2009-10-01 | Medimmune, Llc | Methods of Producing Influenza Vaccine Compositions |
US20100028383A1 (en) * | 2005-03-08 | 2010-02-04 | Intervet International B.V. | Chemically defined stabiliser |
US20110212127A1 (en) * | 2008-09-24 | 2011-09-01 | Stabilitech Ltd. | Method for Preserving Polypeptides Using a Sugar and Polyethyleneimine |
US20110236412A1 (en) * | 2008-09-24 | 2011-09-29 | Stabilitech Ltd. | Method for Preserving Polypeptides Using a Sugar and Polyethyleneimine |
US20120282294A1 (en) * | 2003-02-25 | 2012-11-08 | Medimmune, Llc | Refrigerator-temperature stable influenza vaccine compositions |
US9101607B2 (en) | 2010-03-31 | 2015-08-11 | Stabilitech Ltd. | Method for preserving alum adjuvants and alum-adjuvanted vaccines |
US20150250869A1 (en) * | 2012-10-02 | 2015-09-10 | Transgene Sa | Virus-containing formulation and use thereof |
WO2014204303A3 (en) * | 2013-06-17 | 2015-10-08 | De Staat Der Nederlanden, Vert. Door De Minister Van Vws, Ministerie Van Volksgezondheid, Welzijn En Sport | Methods for the prevention of aggregation of viral components |
US9283270B2 (en) | 2012-01-20 | 2016-03-15 | Serum Institute Of India Ltd. | Method for stabilization of biological molecules |
US10029007B2 (en) | 2011-10-05 | 2018-07-24 | Stabilitech Biopharma Ltd | Stabilisation of polypeptides |
US10206960B2 (en) | 2010-03-31 | 2019-02-19 | Stabilitech Biopharma Ltd | Stabilisation of viral particles |
US10716859B2 (en) | 2010-03-31 | 2020-07-21 | Stabilitech Biopharma Ltd | Excipients for stabilising viral particles, polypeptides or biological material |
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US10980871B2 (en) | 2017-05-08 | 2021-04-20 | Iosbio Ltd | Vaccine compositions |
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JP4370451B2 (ja) * | 2001-09-28 | 2009-11-25 | 大塚製薬株式会社 | 医薬組成物 |
WO2003088946A1 (en) * | 2002-04-19 | 2003-10-30 | The Regents Of The University Of Michigan | Polymer compositions that stabilize and control the release of formaldehyde-treated vaccine antigens |
JP6417217B2 (ja) * | 2011-06-28 | 2018-10-31 | ロイコケア・アクチェンゲゼルシャフト | ウイルスまたは細菌の新規な安定化方法 |
Citations (7)
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US3097143A (en) * | 1960-03-30 | 1963-07-09 | Merck & Co Inc | Myristyl-gamma-picolinium chloride preserved polio vaccine and its production |
US3097142A (en) * | 1960-03-30 | 1963-07-09 | Merck & Co Inc | Benzyl alcohol stabilized polio vaccines and production thereof |
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-
1990
- 1990-08-14 CA CA002065023A patent/CA2065023A1/en not_active Abandoned
- 1990-08-14 DK DK90913372.0T patent/DK0487632T3/da active
- 1990-08-14 WO PCT/US1990/004581 patent/WO1991002543A1/en active IP Right Grant
- 1990-08-14 DE DE69032102T patent/DE69032102T2/de not_active Expired - Fee Related
- 1990-08-14 JP JP2512507A patent/JP3064413B2/ja not_active Expired - Fee Related
- 1990-08-14 AT AT90913372T patent/ATE163547T1/de not_active IP Right Cessation
- 1990-08-14 ES ES90913372T patent/ES2113348T3/es not_active Expired - Lifetime
- 1990-08-14 EP EP90913372A patent/EP0487632B1/en not_active Expired - Lifetime
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1994
- 1994-09-29 US US08/314,571 patent/US5618539A/en not_active Expired - Fee Related
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US20060141483A1 (en) * | 2004-12-23 | 2006-06-29 | Calton Gary J | Stabilization of viral compositions |
US8778868B2 (en) | 2005-03-08 | 2014-07-15 | Intervet International B.V. | Chemically defined vaccine stabiliser |
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US20110236412A1 (en) * | 2008-09-24 | 2011-09-29 | Stabilitech Ltd. | Method for Preserving Polypeptides Using a Sugar and Polyethyleneimine |
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US10716859B2 (en) | 2010-03-31 | 2020-07-21 | Stabilitech Biopharma Ltd | Excipients for stabilising viral particles, polypeptides or biological material |
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US10029007B2 (en) | 2011-10-05 | 2018-07-24 | Stabilitech Biopharma Ltd | Stabilisation of polypeptides |
US9283270B2 (en) | 2012-01-20 | 2016-03-15 | Serum Institute Of India Ltd. | Method for stabilization of biological molecules |
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US20150250869A1 (en) * | 2012-10-02 | 2015-09-10 | Transgene Sa | Virus-containing formulation and use thereof |
KR20160019477A (ko) * | 2013-06-17 | 2016-02-19 | 드 슈타트 데르 네덜란덴, 베르테겐부어디그트 두어 드 미니스터 반 베이웨이에스, 미니스테리 반 폭스겐트존하이트, 벨지인 엔 스포츠 | 바이러스 성분의 어그리게이션을 저해하는 방법 |
US10080793B2 (en) | 2013-06-17 | 2018-09-25 | De Staat der Nederlanden, vert, door de minister van VWS, Ministerie van Volksgezonheid, Welzijn en Sport | Methods for the prevention of aggregation of viral components |
WO2014204303A3 (en) * | 2013-06-17 | 2015-10-08 | De Staat Der Nederlanden, Vert. Door De Minister Van Vws, Ministerie Van Volksgezondheid, Welzijn En Sport | Methods for the prevention of aggregation of viral components |
US10806783B2 (en) | 2014-04-11 | 2020-10-20 | Stabilitech Biopharma Ltd | Vaccine compositions |
US10980871B2 (en) | 2017-05-08 | 2021-04-20 | Iosbio Ltd | Vaccine compositions |
Also Published As
Publication number | Publication date |
---|---|
EP0487632A1 (en) | 1992-06-03 |
EP0487632B1 (en) | 1998-03-04 |
ES2113348T3 (es) | 1998-05-01 |
DE69032102D1 (de) | 1998-04-09 |
WO1991002543A1 (en) | 1991-03-07 |
JP3064413B2 (ja) | 2000-07-12 |
JPH04506973A (ja) | 1992-12-03 |
ATE163547T1 (de) | 1998-03-15 |
DE69032102T2 (de) | 1998-06-25 |
DK0487632T3 (da) | 1998-05-25 |
CA2065023A1 (en) | 1991-02-16 |
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